Exchange Control Issues in Nuclear Matters in India: Regulatory, Structuring, and Compliance Considerations

Posted On - 27 March, 2026 • By - Rajesh Sivaswamy

Introduction

India’s civil nuclear sector occupies a uniquely sensitive intersection of strategic policy, foreign investment regulation, and strict liability frameworks. While the opening of the sector following the India-US Civil Nuclear Agreement created opportunities for foreign participation, exchange control laws continue to impose significant constraints.

The interplay between the Foreign Exchange Management Act, 1999 (“FEMA”), sectoral caps, and nuclear liability laws creates a highly regulated investment environment.

1. Core Statutes

  • Foreign Exchange Management Act, 1999
  • Atomic Energy Act, 1962
  • Civil Liability for Nuclear Damage Act, 2010
  • Consolidated FDI Policy (issued by the Department for Promotion of Industry and Internal Trade)
  • RBI regulations and circulars

2. Sectoral Position

Under India’s FDI framework:

  • Nuclear power generation is largely prohibited for private foreign investment.
  • Activities are restricted to Government entities (e.g., Nuclear Power Corporation of India Limited) and limited participation in ancillary supply chains.

Exchange Control Restrictions

1. Prohibition on FDI in Core Nuclear Activities

FDI is not permitted in:

  • Nuclear power generation
  • Atomic energy production

This prohibition flows from:

  • National security considerations
  • Strategic classification under FEMA and FDI Policy

2. Permissible Investment Areas

Foreign investment is allowed (subject to conditions) in:

  • Equipment manufacturing
  • Engineering services
  • Non-core nuclear supply chain activities

However, these must not amount to “control” over atomic energy operations and structures must pass substance-over-form scrutiny

Structuring Challenges Under FEMA

1. Joint Ventures with Indian Entities

Foreign suppliers typically structure entry via:

  • Technology collaboration agreements
  • Minority stake JVs with Indian companies

Key FEMA concerns:

  • Pricing guidelines for equity instruments
  • Downstream investment restrictions
  • Control vs. minority protection rights

2. External Commercial Borrowings (ECB)

ECB routes face limitations:

  • Nuclear projects are not freely eligible sectors
  • End-use restrictions apply
  • Sovereign backing often required

3. Deferred Payment and Supplier Credit

Given capital intensity:

  • Supplier’s credit and deferred payment structures are common
  • Must comply with RBI trade credit norms and maturity and all-in-cost ceilings

Repatriation and Profit Extraction Issues

Foreign investors face constraints in:

  • Dividend repatriation (subject to FEMA compliance)
  • Royalty payments for technology transfer
  • Management fees

Issues include:

  • Transfer pricing scrutiny
  • RBI reporting requirements
  • Potential classification as indirect participation in restricted sector

Nuclear Liability Overlay

The Civil Liability for Nuclear Damage Act, 2010 creates a unique risk allocation regime:

  • Supplier liability exposure (Section 17(b))
  • Right of recourse against suppliers

Impact on exchange control structuring:

  • Foreign investors reluctant to take equity exposure
  • Preference for contractual supply models and offshore structuring

Compliance and Reporting Requirements

Key FEMA compliance obligations:

  • Form FC-GPR / FC-TRS filings
  • Annual return on foreign liabilities and assets (FLA)
  • Pricing certification

Additionally, approvals from:

  • Reserve Bank of India
    • Ministry of External Affairs (in certain cases)
    • Department of Atomic Energy

Practical Structuring Approaches

1. EPC and Supply Contracts

Most common route:

  • Foreign company acts as EPC contractor or supplier
  • No equity exposure → avoids FDI prohibition

2. Technology Licensing

  • Royalty-based arrangements
  • Must comply with FEMA caps and arm’s length principles

3. Indian Subsidiary for Non-Core Activities

  • Manufacturing or services subsidiary
  • Strict ring-fencing from nuclear generation

Key Risks

  • Regulatory recharacterisation risk
  • Violation of sectoral caps
  • Enforcement under FEMA (civil penalties)
  • Political and policy sensitivity

Conclusion

India’s nuclear sector presents a highly restrictive exchange control regime, shaped by sovereignty and security concerns. While opportunities exist in ancillary and supply-chain participation, foreign investors must adopt carefully ring-fenced, compliance-heavy structures. The future trajectory will depend on:

  • Potential liberalisation of FDI norms
  • Evolution of liability framework
  • India’s energy transition priorities

Co-authored by Surbhi Kapoor.